Individual Calculations September 2010
 Karma, Pandya  Total change: 25.35  Rating chartPersonal card
 19th Open International Chess Tournament of Kavala Kavala GRE 2010-07-30
RcRownchangeKK*chgGame
 2360 2153 3.50 9 1.28 15 19.20 
  Javakhishvili, Lela mwg2469 GEO1.0010.871513.05 
  Friedel, Joshua E g2527 USA0.001-0.1015-1.50 
  Potkin, Alexey 2318 RUS0.5010.22153.30 
  Pavlidis, Antonios 2369 GRE0.5010.28154.20 
  Prasanna, Rao f2373 IND0.001-0.2215-3.30 
  Olarasu, Gabriela wg2277 ROU0.001-0.3315-4.95 
  Spirou, Panagiotis 2175 GRE1.0010.53157.95 
  Tchantcev, Chaliko 2284 RUS0.001-0.3215-4.80 
  Aloma Vidal, Robert m2445 ESP0.5010.35155.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Negroponte 2010 Halkida GRE 2010-08-09
RcRownchangeKK*chgGame
 2181 2153 4.00 8 0.41 15 6.15 
  Danielian, Elina mwg2431 ARM0.001-0.1715-2.55 
  Tsounis, Serafim 1753  * GRE1.0010.08151.20 
  Goumas, Georgios 2298 GRE0.5010.19152.85 
  Borsuk, Angela mwg2294 ISR0.5010.19152.85 
  Georgakopoulos, Nikolaos 2258 GRE0.001-0.3615-5.40 
  Kampitsis, Vasilios 1864 GRE1.0010.16152.40 
  Nikolaidis, Konstantinos f2290 GRE0.5010.18152.70 
  Simeonidis, Ioannis f2259 GRE0.5010.14152.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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